Can I hit a single enemy with several Ball Lightning balls in a round?
From what I can see I don't see why you couldn't.
Can I hit a single enemy with several Ball Lightning balls in a round?
Ball Lightning
School evocation [air, electricity]; Level druid 4, sorcerer/wizard 4
Casting Time 1 standard action
Components V, S, M/DF (a small iron ring)
Range medium (100 ft. + 10 ft./level)
Effect two or more 5-ft.-diameter spheres
Duration 1 round/level
Saving Throw Reflex negates; Spell Resistance yes
You create two globes of lightning that fly in whichever direction you indicate. For every 4 caster levels above 7th, you create an additional globe of lightning (3 globes at 11th, 4 globes at 15th, to the maximum of 5 globes at 19th). These globes fly at a rate of 20 feet per round and have perfect maneuverability. Wind does not affect a flying sphere's course.If a globe enters a space with a creature, it stops moving for the round and deals 3d6 points of electricity damage to that creature, though a successful Reflex save negates the damage. Creatures wearing metal armor take a –4 penalty on this saving throw.
Each globe moves as long as you actively direct it (it's a move action for you to direct all the spheres created by a single casting of this spell); otherwise they stay at rest. These globes have no mass and cannot push aside unwilling creatures or move solid objects. A ball lightning globe winks out if it exceeds the spell's range.
I don't see why not as long as you didn't move before casting and the enemy was within 20 feet assuming the balls enter existence within your square and then you command them in a direction from that point on.